All categories

3 years ago

What is 18/42 in simpist form?

Mathematics

2 answers:

Artemon [7]3 years ago

5 0

Answer:

3/7

Step-by-step explanation:

18/42=9/21=3/7 answer

Jet001 [13]3 years ago

5 0

Answer:

3/7

Step-by-step explanation: You can reduce the given fraction by 2 but then you will have to keep reducing until you can no longer reduce.

Method 1: 18/2 = 9

9/3 = 3

42/2 = 21

21/3 = 7

Method 2: 18/6 = 3

42/6 = 7

Take a large number that both, the numerator and denominator are divisible by. Therefore, the answer in simplest form is 3/7.

Hope this explanation helps.

You might be interested in

Really need help and ALL CAPS NO SPACES

scZoUnD [109]

Step-by-step explanation:

1. $x+6 + 3x + 2 + 2x + 4$

Combine Like Terms:

Answer: $6x+12$

2. $6x + 4 + 7x + 1 + 5x + 7$

Combine Like Terms:

Answer: $18x+12$

3. $4x-3 + 3x + 5x - 6$

Combine Like Terms:

Answer: $12x-9$

4. $6x - 8 + 3x + 7 + 5x - 3$

Combine Like Terms:

Answer: $14x-4$

Your code is, GBIH

4 0

2 years ago

A gallon of water weighs 8.354 pounds. Simon uses 11.81 gallons of water while taking a shower. About how many pounds of water d

Mamont248 [21]

8.354 x 11.81= 98.66074
Simon used 98.66074 pounds of water while taking a shower.

8 0

4 years ago

NEED HELP ASAPInstructions: Find the length of the missing sides. Round your answers to the

Pie

Answer:

$x = 9.4$

$y = 17.7$

Step-by-step explanation:

Given: The figure

Required: Find x and y

The relationship between length x, length 15 and angle 32 is as follows:

$tan \theta = \frac{opp}{adj}$

So, we have:

$tan\ 32= \frac{x}{15}$

Cross multiply:

$x =15*tan\ 32$

$x = 15 * 0.6248693519$

$x = 9.3730402785$

$x = 9.4$ --- approximated

Similarly:

The relationship between length y, length 15 and angle 32 is as follows:

$cos \theta = \frac{adj}{hyp}$

So, we have:

$cos\ 32= \frac{15}{y}$

Cross Multiply:

$y * cos\ 32= 15$

Solve for y

$y = \frac{15}{cos\ 32}$

$y = \frac{15}{0.84804809615}$

$y = 17.6876760506$

$y = 17.7$ --- approximated

8 0

3 years ago

4 week it drop 3 feet what is the unit rate

grin007 [14]

In 4 weeks, it dropped 3 feet in total.
The unit rate of this is 3 feet / 4 weeks
If we simplify this into days, this will be the solutions
=> 4 weeks has (4 * 7) 28 days in total, so we need to divide 3 feet by 28 days to get the simplified unit rate.
=> 3 feet / 28 days
=> .107 feet / day.
So the water drops .107 feet per day and in 4 weeks the total of 3 feet.

3 0

4 years ago

82 tens is the same as what?

Feliz [49]

82 tens in the same thing as 820 because if you multiply 82 by 10 you get 820

8 0

3 years ago

Read 2 more answers